For cleaning diesel particulate filters of diesel cars. It reduces soot formation during the fuel combustion process, cleans and restores the particulate filter without disassembly. It helps ash particles fully burn during driving. It reduces fuel consumption. It is especially suitable for city driving conditions. It helps achieve quick results. Application: 325 ml for minimum 40 liters of diesel fuel in the tank. Add in each third fueling or each 3 000 km.